1960 01 25.00  13.80  19.40 
1960 02 25.20  14.60  19.90 
1960 03 24.80  14.30  19.54 
1960 04 19.90  10.00  14.95 
1960 05 19.79   7.60  13.70 
1960 06 18.79   5.70  12.25 
1960 07 18.50   5.50  12.00 
1960 08 21.20   8.70  14.95 
1960 09 21.60   9.00  15.30 
1960 10 23.80  11.30  17.54 
1960 11 23.40  12.90  18.15 
1960 12 23.40  14.20  18.79 
1961 01 26.70  14.90  20.80 
1961 02 25.70  15.20  20.45 
1961 03 23.90  14.50  19.20 
1961 04 21.60  11.50  16.54 
1961 05 19.10   7.20  13.15 
1961 06 19.20   7.30  13.25 
1961 07 18.50   5.80  12.15 
1961 08 19.29   5.30  12.29 
1961 09 23.30   9.50  16.40 
1961 10 23.10   8.30  15.70 
1961 11 22.20  12.60  17.40 
1961 12 23.20  12.60  17.90 
1962 01 24.30  14.80  19.54 
1962 03 24.10  13.30  18.70 
1962 04 22.70  10.80  16.75 
1962 05 19.79   7.30  13.54 
1962 06 18.50   5.60  12.05 
1962 08 21.50   7.90  14.70 
1962 09 23.10  10.00  16.54 
1962 10 22.90  11.00  16.95 
1962 11 23.10  12.80  17.95 
1962 12 25.10  14.40  19.75 
1963 01 24.10  14.80  19.45 
1963 02 25.50  15.20  20.35 
1963 03 21.80  12.90  17.34 
1963 04 21.00  10.30  15.65 
1963 05 19.70   7.50  13.60 
1963 06 17.50   6.00  11.75 
1963 07 15.90   5.80  10.85 
1963 08 20.60   7.60  14.10 
1963 09 25.60  12.80  19.20 
1963 10 22.50  12.60  17.54 
1963 11 23.00  13.90  18.45 
1963 12 25.70  14.50  20.10 
1964 01 23.60  14.50  19.04 
1964 02 25.80  14.80  20.29 
1964 03 25.10  14.90  20.00 
1964 04 20.80  10.20  15.50 
1964 05 20.90   8.00  14.45 
1964 06 16.79   4.69  10.75 
1964 07 17.70   4.50  11.10 
1964 08 18.70   6.00  12.35 
1964 09 21.10   8.89  15.00 
1964 10 20.80  10.30  15.54 
1964 11 22.80  11.10  16.95 
1964 12 24.30  13.10  18.70 
1965 01 26.10  14.90  20.50 
1965 02 25.80  15.10  20.45 
1965 03 26.70  14.20  20.45 
1965 04 21.90  10.80  16.35 
1965 05 20.29   8.00  14.15 
1965 06 14.40   3.40   8.89 
1965 07 17.50   6.40  11.95 
1965 08 20.80   7.70  14.25 
1965 09 21.90  10.30  16.10 
1965 10 20.00   9.30  14.65 
1965 11 21.10  11.40  16.25 
1965 12 25.00  12.60  18.79 
1966 01 26.10  16.40  21.25 
1966 02 23.10  13.30  18.20 
1966 03 27.70  14.00  20.85 
1966 04 21.00   9.50  15.25 
1966 05 19.79   7.90  13.85 
1966 06 18.90   6.50  12.70 
1966 07 19.20   5.10  12.15 
1966 08 20.50   6.20  13.35 
1966 09 20.50   7.80  14.15 
1966 10 22.60  10.50  16.54 
1966 11 22.80  11.90  17.34 
1966 12 25.90  14.50  20.20 
1967 01 25.20  14.60  19.90 
1967 02 24.70  14.90  19.79 
1967 03 23.30  13.50  18.40 
1967 04 20.70  10.90  15.80 
1967 05 19.90   8.00  13.95 
1967 06 17.10   5.20  11.15 
1967 07 15.90   3.10   9.50 
1967 08 20.40   6.80  13.60 
1967 09 22.00   8.70  15.35 
1967 10 22.70   9.70  16.20 
1967 11 23.70  12.10  17.90 
1967 12 25.30  13.10  19.20 
1968 01 25.90  13.70  19.79 
1968 02 24.70  12.90  18.79 
1968 03 23.40  12.50  17.95 
1968 04 19.79   8.00  13.90 
1968 05 19.79   7.70  13.75 
